We are upgrading our application java platform to latest stable one and we are using Jboss 6 AS.
Is Oracle JDK8 a supported platform for JBoss 6 AS ?
i think no
JBoss AS7 Supported with JDK8 | JBoss Developer
check this
https://developer.jboss.org/thread/238195?_sscc=t
No. Its not going to work. JBoss AS 6 and 7 are not compatible with Oracle JDK 1.8. You need to download WildFly 10 in order to work with JDK 1.8.
WildFly is formerly knows as JBoss AS
来源：https://stackoverflow.com/questions/28496816/is-jdk8-a-supported-platform-for-jboss-6-as